And she presses babys soft spot!

Re: And she presses babys soft spot!

That’s not thr point here. It’s obvious that the parents in this case have not taught their child nor do they care like they should. How you or I or anyone will or has raised our children is irrelevant here. OP asked for specific advise on how to deal with this child and most parents here have agreed that hitting someone else’s 4 year old is not the solution.